baber/WOPTO huggingface dataset:
Patent JP-H08215450-A (JP)
Title: Embroidery pattern data generator and method for embroiderable sewing machine
Inventor: HARA KAZUMASA
IPC: D05B19/10
Filed: 1995-02-15
Abstract: PURPOSE: To positively realize the embroidery excellent in external appearance by providing a stitch data generating means for the embroidering of a sewing machine based on the information indicating an image and a stitch data generating means for the embroidering of the sewing machine based on the information indicating the contour of the image. CONSTITUTION: An embroidery pattern data generator X is provided with an image information applying means 1, reads the raw diagram desired by a user with a reading means 3, and outputs and feeds the image data to a stitch data generating means 2. The stitch data generating means 2 inputs the image data to an image section stitch data generating means 6 and inputs the image data to a contour section generating means 4 in response to the desire of the user. The image data of a contour section generated by the contour section generating means 4 are inputted to a contour section stitch data generating means 5 to generate the stitch data of an image section. The image section stitch data generating means 6 also generates the stitch data of the image section, and the formation of a gap between the contour section and the image section can be prevented.
Patent JP-H02227408-A (JP)
Title: Flattening material
Inventor: MATSUKA HIDEHIKO
IPC: C08F212/00
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a flattening material for substrate having unevenness, usable as a lower layer material of multi-layer resist method, providing flattened face free from dependence of width of conductor, comprising an organic polymer shown by a specific formula and having a specific melt viscosity. CONSTITUTION:The aimed material comprising an organic polymer shown by formula I (R1 to R3 are H, methyl or halogen; R4 is group shown by formula II or phenylene; R5 and R6 are alkyl, aromatic group or substituted silyl; Ar is phenylene; X is 0-2; r is >=1; m is 0 or >=1) and having <=5,000cp melt viscosity at 200 deg.C. Preferably the-organic polymer has 500-1,500 weight-average molecular weight and <1.5 molecular weight distribution (Mw/Mn).
Patent JP-H10246158-A (JP)
Title: Drain pipe for canister
Inventor: HORIUCHI MASAAKI
IPC: F02M25/08
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem of blockade due to freezing and mud choke of a drain pipe in a canister, by a simple structure of small number of part items. SOLUTION: A drain pipe 10 provided in a canister main body 7 storing an adsorbent in the inside is provided with an inner cylinder 8 extended downward from the canister main body 7 to open an lower end and an outer cylinder 9 opening upper/lower both ends to insert a lower end of the inner cylinder 8 to an upper end opening with a space provided. Even when a lower end opening of the outer cylinder 9 is blocked by freezing and mud choke, surplus fuel and the outside air can be circulated via the upper end opening of the outer cylinder 9, in the case of purging vaporized fuel in an intake system, even when the lower end opening of the outer cylinder 9 is submerged, by opening the upper end opening of the outer cylinder 9 to the atmosphere, suction of water to the canister main body 7 can be prevented.
Patent JP-S62207409-A (JP)
Inventor: TANAKA EIICHIRO
IPC: B60N2/48
Filed: 1986-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03252679-A (JP)
Title: Developing device
Inventor: NISHIMURA KATSUHIKO
IPC: G03G15/08
Filed: 1990-03-02
Abstract: PURPOSE:To reduce sleeve ghost by allowing a developer carrier to have a resin layer which contains conductive fine particles or solid lubricant and has specified volume resistivity on its surface and removing the specified amount of the resin on the surface. CONSTITUTION:The surface of the developer carrier 14 such as a developing sleeve for carrying and conveying developer is formed of the resin layer 17 which contains at least the conductive fine particle or the solid lubricant and has <=10<2>OMEGAcm volume resistivity. Then, the surface is made a rough surface by performing blast processing or polishing work with abrasive grain having fixed grain size distribution or by performing work by a tool having fixed ruggedness. Furthermore, the resin on the surface of the developer carrier is considerably removed so as to easily extract the characteristic of the conductive fine particle or the lubricant. Thus, the sleeve ghost caused by the developer carrier 14 is reduced.
Patent JP-S62209242-A (JP)
Title: Vibro-isolating support device
Inventor: MIYAMOTO YASUO
IPC: F16F13/08
Filed: 1986-03-07
Abstract: PURPOSE:To make it possible to reduce the transmission of vibration in middle and high frequency ranges, by regulating the size of a contracting passage and the like so that the resonant vibration frequency of fluid is made to substantially coincide with the resonant frequency in middle and high frequency range to cancel out a lost spring constant. CONSTITUTION:If the total area SW of a contracting flow passage 19a is greater than the effective piston area SE of an L section, two maximum values are present in dynamic multiplying factor, while if the areas SW, SE are equal to each other, two maximum values are similarly present. If the means m4 of fluid in a contracting passage 19a is increased, the frequency at which the maximum value is present is changed toward the low frequency side. Accordingly, by setting the mass m4 to a suitable value, the number of the maximum values is reduced to one so that resonance may be restrained. Accordingly, the size of the like of the contracting passage 19a in a partition member 19 is set to a suitable value so that a lost spring constant and an absolute spring constant thereof may be set, thereby the transmission of vibration in middle and high frequency range may be reduced.
Patent JP-H07264811-A (JP)
Title: Lubricating oil tank
Inventor: MIYAJIMA TAKEO
IPC: H02K9/19
Filed: 1994-03-22
Abstract: PURPOSE:To cool lubricating oil which is supplied to the bearings of a horizontal shaft water turbine generator for lubrication and whose temperature is elevated by the lubrication is cooled without using an oil cooler in which a cooling system through which cooling water is made to flow is provided. CONSTITUTION:Lubricating oil whose temperature is elevated is drained from the bearings 5 of a horizontal shaft water turbine generator 1 and returned through a lubricating oil drainage system 9 to a lower lubricating oil tank 30 and stored in it. A number of cooling pipes 31 whose openings 31a are opened on both the facing side walls 32 of the tank 30 are provided in the tank 30 and the lubricating oil is cooled by the air which is introduced into the cooling pipes 31 through the openings 31a through the cooling pipes 31. The cooled lubricating oil is supplied to the bearings 5 through a lubricating oil supply system 8.
Patent JP-S59177078-A (JP)
Inventor: ARAI KATSUNORI
IPC: A63B69/36
Filed: 1983-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000250652-A (JP)
Title: Personal computer and docking unit
Inventor: HOSHINO HISAYUKI
IPC: G06F1/16
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a mistake of mounting PC cards on a personal computer and a docking unit respectively without using any special electric circuit for the personal computer. SOLUTION: A hole 4 serving as a docking unit joint prevention means is prepared for preventing the mounting of a docking unit when a PC card is loaded into a PC card slot 2 of a personal computer 1. Thus, it is possible to prevent two PC cards from being logically mounted on the same PC card slot signal. Thus any special electric circuit is not required for the computer 1.
Patent JP-S61208892-A (JP)
Inventor: ITO TOSHIKAZU
IPC: H05K1/09
Filed: 1985-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06239436-A (JP)
Title: Screw feeder
Inventor: NADA KAZUSHIGE
IPC: B65G33/22
Filed: 1993-02-15
Abstract: PURPOSE:To improve the quantative determination (measuring accuracy) of a screw feeder without lowering the powder feeding speed (measuring speed). CONSTITUTION:A screw feeder for feeding powder is provided with a cylindrical casing 1 having a powder supply port and a powder discharge port 3; a screw shaft 4 inserted into the casing 1; screw blades 5 disposed spirally around the screw shaft 4; and a driving means for rotatory-driving the screw shaft 4. Stopper members 6 fixed to at least one of the screw shaft 4 and the screw blades 5, having the specified length in the axial direction of the screw shaft 4, with the tip parts 6a reaching up close to the inner peripheral surface of the casing 1 are disposed near the powder discharge port 3 of the casing 1.
Patent JP-S61208812-A (JP)
Title: Composite magnet
Inventor: KOBAYASHI AKIO
IPC: H01F7/02
Filed: 1985-03-13
Abstract: PURPOSE:To obtain a composite resin magnet having extremely high magnetic property by integrating a resin magnet with a magnet which contains iron-based soft magnetic powder. CONSTITUTION:This magnet is formed of the first magnet made of 50-96wt% of ferromagnetic powder and 50-4wt% of polymer compound and having a plurality of poles on the surface, and the second magnet made of 50-96% and preferably 80-90wt% of iron-base soft magnetic powder. The second magnet is integrated in contact with the opposite side of the pole of the first magnet. When the first magnet is a cylindrical magnet multipolarized on the outer periphery, the second cylindrical magnet 2 is provided on the inner periphery of the first magnet 1.
Patent JP-S59174999-A (JP)
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1983-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09247470-A (JP)
Title: Color data converting device
Inventor: IKEDA ATSUSHI
IPC: H04N1/60
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To attain a posterization effect of using an optional color numbers and coloring by free color division by calculating respective distances in three- dimensional color space between color and respective input designation values so as to compare them with each other. SOLUTION: A color data converting device is constituted of a designation value recording part 101, a distance comparing part 102 and an output designation value selecting part 103. A three-dimensional signal constituting a picture is inputted to a distance comparing part 102 as an input value every basic unit constituting color. The distance comparing part 102 calcultaes Euclidean distance ΔE in three-dimensional color space between the input value and the whole input designation values which are recorded in the input designation value recording part 101, successively compares the values so as to decide the input designation value where distance with the picture element becomes min. and reports it to the output designation value selecting part 103.  The output designation value selecting part 103 which receives the report reads the output designation value corresponding to the input designation value from the output designation value recording part 101b and outputs it as the output value corresponding to the input value.
Patent JP-S57167167-A (JP)
Title: Magnetic recording device
Inventor: KAMEI MASARU
IPC: G11B19/20
Filed: 1981-04-03
Abstract: PURPOSE:To record and reproduce information accurately, by connecting a magnetic disc to one of a pair of reels to which both ends of a long-sized material are attached and moving a head in accordance with the diameter of winding changed by rotation and inverting the rotation by a clutch mechanism. CONSTITUTION:Both ends of a long-sized material 1 are attached to reels 2 and 3, and a magnetic disc 9 is provided on the same shaft as the reel 3. In the recording/reproducing mode, a coupling 22 and a shifter 23 of a clutch mechanism 21 are engaged with each other to transmit the rotation of a motor 20. in the rewinding mode, the shifter and a coupling 25 are engaged with each other by a solenoid, and the reel 2 is reversed through a belt 15 by a pulley 4. A moving material 11 moves together with a head 10 from the inside to the outside of the magnetic disc 9 while detecting the increment of the diameter of winding of the reel 3 due to the long-sized material 1 wound up around the reel 3 by a detector 13. At a recording time, a signal is inputted to the head 10; and at a reproducing time, the signal is read out by the head 10. Thus, recording, reproducing, and rewinding are performed with one motor, and the locus of the head is made linear to recording and reproducing signals accurately.
Patent JP-S52132761-A (JP)
Title: Detector circuit
Inventor: SAKABE TADAHIKO
IPC: H03D1/10
Filed: 1976-04-30
Abstract: PURPOSE: To enable the dc detecting voltage having faster detecting speed and less variation, by combinating a negative feedback amplifier and detecting diodes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55143053-A (JP)
Title: Semiconductor device
Inventor: OOTSUKA KANJI
IPC: H01L23/31
Filed: 1979-04-25
Abstract: PURPOSE:To prevent the malfunction of a semiconductor device by a method wherein a high purity metal film is put upon a surface insulating film part of semiconductor chip excepting electrode pad to intercept alpha rays. CONSTITUTION:A wiring layer 14 is prepared on an SiO2 film 13 on an Si substrate 11, and is one end is connected to an active layer 12 and another end is extended to the neighborhood of edge of chip. An insulating film 15 is prepared to cover the wiring layer 14, a pad 16 connected to the wiring layer 14 is arranged on the insulating film 15 in the neighborhood of chip edge and an alpha rays shielding high purity Al layer 17 is prepared on the insulating film 15 excepting pad arranged part. The thickness of Al layer 17 from the range of alpha rays (25-40mum) to above 20mum will do. Moreover the insulating film on the layer 12 is made to be thick to prevent an increase of electrostatic capacity. By this constitution, the incident quantity of alpha rays upon the active layer decreases sharply and the malfunction can be prevented.
Patent JP-S60193879-A (JP)
Inventor: TOKUNAGA JIYUNICHIROU
IPC: B65D88/02
Filed: 1984-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61211158-A (JP)
Inventor: KITAYAMA TOSHIKAZU
IPC: B61J1/00
Filed: 1985-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03252661-A (JP)
Title: Method and device for processing photosensitive lithographic printing plate
Inventor: WATANABE SHINYA
IPC: G03F7/00
Filed: 1990-03-01
Abstract: PURPOSE:To obtain the printing plate without causing scumming in printing by operating a development promoting means, its counter roller and a squeezing roller when the PS plate is not processed, dipping the counter roller and lower roller in a developer and using a specified roller as the counter roller. CONSTITUTION:A roller with its surface roughened or a Morton roller is used as the counter roller 13 for the development promoting means 12 to supply a relatively large amt. of the developer to the development promoting means 12. When the PS plate is not processed, the development promoting means 12, counter roller 13 and squeezing roller 14 are operated at all times or operated at regular time intervals to dip the lower peripheries of the counter roller 13 and the lower roller of the squeezing roller 14 in the developer in an immersion tank 15. Accordingly, the surfaces of the development promoting means 12, counter roller 13 and squeezing roller 14 are wetted with the developer at all times and never dried. Consequently, the development promoting means 12 and squeezing roller 14 are not stained, and a printing plate without causing scumming in printing is obtained.
Patent JP-H02228371-A (JP)
Title: Aqeous vibration-damping and soundproofing coating composition
Inventor: NAKAJIMA JUN
IPC: C09D5/00
Filed: 1989-03-02
Abstract: PURPOSE:To prepare an aq. coating compsn. excellent in the vibration-damping and soundproofing properties as well as the coating properties by coating the surface of a lead or aluminum powder with a synthetic resin and dispersing the resulting coated powder in an emulsion or in an aq. resin system. CONSTITUTION:The surface of a lead or aluminum powder with a particle size of 100mum or lower is partially or totally coated with a synthetic resin (e.g. nylon). The resulting coated powder is dispersed in an emulsion or in an aq. resin system (e.g. styrene-acylic ester copolymer) to give an aq. vibration- damping and soundproofing coating compsn., which is applied to a casing, cover, etc., of a power machine to effectively suppress vibration and noise. The thickness of the coating applied can be determined according to the degree required of vibration damping and soundproofing. Being aq., the coating is easily applied.
Patent JP-H06263396-A (JP)
Title: Reduction device
Inventor: MACHIDA MASAHIRO
IPC: B66D5/32
Filed: 1993-03-11
Abstract: PURPOSE:To provide a reduction device which can prevents generation of operating sound when a pawl intermittently bumps upon a ratchet in the case of the normal rotation of the ratchet. CONSTITUTION:A reduction device incorporates an annular groove part 20a formed at the outer periphery of a disc part 20 secured on an intermediate shaft 13 and removably attached to a ratchet 1, and a ring member 25 fitted in the groove 20a and rotated together with the ratchet 1 which is normally or reversely rotated. Further, it incorporates an engaging piece which is planted outside of the ring member 25, which pushes up a slide part 26 of a pawl member 4 so as to release the engagement between a pawl part 4a and the ratchet 1 when the ratchet 1 is normally rotated, but separates away from the slide part of the pawl member 4 so as to allow the pawl part 4a and saw teeth 1a when the ratchet 1 is reversed.
Patent JP-S57165464-A (JP)
Title: Composition for magnetic coating
Inventor: HACHITSUKA TSUYOSHI
IPC: C09D5/23
Filed: 1981-04-03
Abstract: PURPOSE: To prepare the titled composition having excellent magnetic properties, adhesivity to polyester films, and storage stability, by compounding a polyurethane resin containing a specific amount of sulfonic acid metal salt group, fine magnetic particles, and an organic solvent having a specific boiling point, at specific ratios.  
     CONSTITUTION: The objective composition is prepared e.g. by mixing (A) 1W 27wt% polyurethane resin containing 4.0W9.9 equivalent of sulfonic acid metal salt group per 10 6 g of polymer (preferably resin having a molecular weight of 8,000W 100,000 and obtained from a polyisocyanate and a polyhydroxy compound wherein the ratio of the NCO group in the polyisocyanate to the OH group in the polyhydroxy compound is 0.5W2/1) with (B) 12W57% magnetic fine powder (e.g. γ-Fe 2 O 3  having spinel structure, etc.), (C) 40W80% organic solvent having a boiling point of 50W170°C, and if necessary, (D) 2W100pts., based on 100pts. of the component (A), of an isocyanate compound, etc.  
     USE: High-performance magnetic tape or sheet. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01225215-A (JP)
Title: Designing method for filter
Inventor: KIKUCHI ATSUSHI
IPC: H03H17/02
Filed: 1988-03-04
Abstract: PURPOSE:To obtain a satisfactory equalizing waveform by preparing an equation so that an error from the prescribed value of an interval between the zero-cross points of an output signal from a virtual filter means can be minimum, resolving this equation and correcting the coefficient of the virtual filter means. CONSTITUTION:A recording and reproducing device is composed of a filter 7, whose coefficient is variable, to be the virtual filter means and a coefficient operating circuit 10 to execute an arithmetic processing in order to calculate the filter coefficient based on a reproducing synchronizing signal which is detected by a synchronizing signal detecting circuit 9. Thus, when the arithmetic processing is executed, at first, in a step(Stp) 101, the zero-cross point is obtained from the waveform of the reproducing synchronizing signal by linear interpolation. Next, in a Stp102, the error from the prescribed of the interval (time interval) between the zero-cross points is obtained and in a Stp103, the equation is prepared so that the error can be minimum. After that, in a Stp104, the equation is resolved and the value of the filter coefficient is corrected.
Patent JP-H03253363-A (JP)
Title: Edge surface light emitting el printer
Inventor: TAMURA TOSHIYUKI
IPC: H05B33/12
Filed: 1990-03-02
Abstract: PURPOSE:To realize easily printing of high resolution or the like by utilizing sharp outgoing beams by a method wherein a regulation mechanism which varies an interval between a light emitting surface of a line head and a surface to be scanned of a photosensitive drum by positioning freely displaceably at least either of the line head and the photosensitive drum, is established. CONSTITUTION:A bolt hole 27 is formed in an inclined outer face of a frame 26 bearing freely rotatably a shaft of a photosensitive drum 11, and a bolt 28 being a part of a regulating mechanism inserted through a long hole 22 of a line head 13 is screwed into this bolt hole 27. Thereby, the line head 13 is fixed to the frame 26, and a printer unit 29 is formed. Since the outer face of the frame 26 to which the line head 13 is fitted, is inclined by a specific angle corresponding to a position of the photosensitive drum 11, an optic axis direction, being also a displace direction, of the line head 13 held by pressing herein becomes normal to a surface to be scanned of the photosensitive drum 11.
Patent JP-H09246487-A (JP)
Title: Semiconductor memory device
Inventor: HIRAIWA ATSUSHI
IPC: G11C11/402
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To extend the refresh period by making the absolute value of voltage that is given previously to a data line before reading stored information lower than a half of the absolute value of the voltage for the writing information. SOLUTION: A gate oxide film 2 and a gate electrode 3 are formed on a p type well 1 after forming an element separating oxide film 9 on it. A first layer insulating film 4 is formed and a capacitor is completed by forming an accumulating electrode 6, a capacitor insulating film 7 and a plate electrode 8. A data line 14 is formed after forming a second layer insulating film 13. A depletion layer 10 is formed directly under and around the gate oxide film 10 and diffusion layers 11 and 5. With this, the hold time of data is extended and the power consumption of a DRAM can be reduced.
Patent JP-H08244109-A (JP)
Title: Cooling device in lateral stretching machine
Inventor: MATSUBAYASHI SABURO
IPC: B29L7/00
Filed: 1995-03-10
Abstract: PURPOSE: To prevent the flutter of a film and to increase a feed speed by providing a nozzle blowing cooling air to the film and the cooling roller opposed to the blowoff orifice of the nozzle to rotate while absorbing the heat of the film in the contact state with the film. CONSTITUTION: In a cooling part, the cooling air from plenum ducts 2 is blown out of upper and lower nozzles 1 to be blown to a film 3 to cool the film. The cooling rollers 8 opposed to the blowoff orifices of the nozzles 1 to rotate while absorbing the heat of the film 3 in the contact state with the film 3 are provided to constitute cooling devices 7 along with the nozzles 1. The cooling devices 7 are arranged so as to be adjacent each other before and behind in such a state that cooling air blowoff directions are made different up and down. The plastic film 3 is simultaneously cooled from both surfaces by cooling air and the cooling rollers 8. In this case, even if cooling air is strongly blown out of the nozzles 1, the plastic film 3 is strongly pressed to the cooling rollers 8 without being fluttered.